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CVE-2018-5803

Description

In the Linux Kernel before version 4.15.8, 4.14.25, 4.9.87, 4.4.121, 4.1.51, and 3.2.102, an error in the "_sctp_make_chunk()" function (net/sctp/sm_make_chunk.c) when handling SCTP packets length can be exploited to cause a kernel crash.

POC

Reference

- https://usn.ubuntu.com/3698-1/

- https://usn.ubuntu.com/3698-2/

- https://www.spinics.net/lists/netdev/msg482523.html

Github

No PoCs found on GitHub currently.